https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205932
Torfinn Ingolfsen <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #10 from Torfinn Ingolfsen <[email protected]> --- FWIW, I see this with ext3 as well: I get a repeatable panic when trying to copy files from an ext3 filesystewm which is mounted read-only. Listing files works ok. Details: root at kg-u35jc# uname -a FreeBSD kg-u35jc.kg4.no 10.1-STABLE FreeBSD 10.1-STABLE #0 r283269: Fri May 22 09:14:57 CEST 2015 root at kg-u35jc.kg4.no:/usr/obj/usr/src/sys/GENERIC amd64 Steps to reproduce: # kldload ext2fs # mount -r -t ext2fs /dev/ada0s5 /mnt # cp /mnt/whatever-file <somedir> Results in a nice panic: root at kg-u35jc# cat /var/crash/info.0 Dump header from device /dev/ada0s3b Architecture: amd64 Architecture Version: 2 Dump Length: 1075154944B (1025 MB) Blocksize: 512 Dumptime: Mon May 25 20:07:55 2015 Hostname: kg-u35jc.kg4.no Magic: FreeBSD Kernel Dump Version String: FreeBSD 10.1-STABLE #0 r283269: Fri May 22 09:14:57 CEST 2015 root at kg-u35jc.kg4.no:/usr/obj/usr/src/sys/GENERIC Panic String: __lockmgr_args: recursing on non recursive lockmgr getblk @ (null):0 Dump Parity: 3531684913 Bounds: 0 Dump Status: good which is easy to reproduce: root at kg-u35jc# cat /var/crash/info.1 Dump header from device /dev/ada0s3b Architecture: amd64 Architecture Version: 2 Dump Length: 478572544B (456 MB) Blocksize: 512 Dumptime: Mon May 25 20:24:29 2015 Hostname: kg-u35jc.kg4.no Magic: FreeBSD Kernel Dump Version String: FreeBSD 10.1-STABLE #0 r283269: Fri May 22 09:14:57 CEST 2015 root at kg-u35jc.kg4.no:/usr/obj/usr/src/sys/GENERIC Panic String: __lockmgr_args: recursing on non recursive lockmgr getblk @ (null):0 Dump Parity: 4100829037 Bounds: 1 Dump Status: good -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to "[email protected]"
